ABOUT US

Jiaxing Zion Industry Co.,Ltd has specialized in R&D and manufacture of waterproof and airtight zippers for over two decades.


We operating proprietary integrated production lines dedicated to waterproof and airtight zipper systems.


With 30+ patent certificate in hermetic sealing technologies and application products, our engineered solutions deliver superior sealing performance with professional design, making them suitable for Outdoor Gear, Water Sports Products, Aviation & Aerospace, Military Applications.


As a National High-tech enterprise, we unify R&D, manufacturing, sales, and application expertise into a comprehensive provider of hermetic sealing solutions.

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Years of Experience
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+
㎡ Advanced Plant
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K+
Meters Daily Output of Zippers
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+
Experienced Technicians
Our Partners
Enterprise Ethos
-Focus & Persistence-
Driven by 20 years of specialization in hermetic sealing technology, we engineer reliability for extreme environments through unwavering dedication to R&D and precision manufacturing.
Innovation DNA
— PATENTS TO
PERFORMANCE
Quality Assurance
— ACCOUNTABILITY
IN ACTION
Partnership Commitment
— CLIENT-CENTRIC
CO-CREATION
Our Milestones
In 2005
A Genesis of Innovation
Our journey started in 2005 when founder Mr. Chen discerned a pivotal market deficiency for high-performance, domestically engineered airtight zippers. Driven by an audacious vision to achieve a world-class benchmark, he assembled a dedicated team. Confronting an absence of established designs or specialized equipment, ZIZIP courageously embarked on an unwavering path of independent research and development from the beginning.
2006-2012
Core Technology Incubation Period
The intensive R&D efforts during this pivotal phase solidified our foundation. Our dedicated team successfully engineered numerous pioneering zipper designs and secured patents for innovative accessories, establishing a substantial portfolio of intellectual property in advanced sealing technology. These foundational years were instrumental in mastering the intricate complexities of precision engineering, rigorously solidifying the technical prowess that continues to drive our subsequent innovations and breakthroughs.
2013-2016
A Breakthrough: The 737 TPU Airtight Zipper
The culmination of over a decade of intensive R&D efforts yielded a significant triumph: the autonomous creation of our flagship '737' TPU airtight zipper. Every integral component, from its proprietary material composition to the purpose-built manufacturing machinery, originated from our exhaustive in-house R&D. This patented breakthrough not only met the stringent industry benchmarks but unequivocally redefined the capabilities and expectations for sealing technology。
2017-2020
Strategic Scaling Initiative
Based on the successful commercialization of the '737' airtight zipper, Zion Industrial launched a strategic scaling initiative. This involved a rapid expansion to five dedicated production lines, achieving a consistent daily output exceeding 30,000 meters. Concurrently, the company meticulously forged a fully integrated industrial chain, a cornerstone of its operations that encompasses independent R&D, proprietary equipment, and material formulation . This period of growth was supported by continuous investment in research and development .
In 2021
Pioneering Advancements in Waterproof Zipper
We proudly unveiled a new generation of waterproof zippers, engineered through our proprietary membrane-laminated hot melt sealing technology. This remarkable innovation, independently developed by our team, was subsequently awarded a national invention patent. This achievement has substantially solidified our leadership in providing comprehensive sealing solutions。
2022-Present
Introducing ZIZIP to the World
To introduce our advanced sealing technology to the global market, we proudly launched the ZIZIP brand. With trademarks secured both domestically and internationally, ZIZIP embodies our two-decade journey of innovation. It represents a new generation of high-performance waterproof and airtight zippers, engineered for the world's most demanding applications.
Our Test Reports
Our Factory Enviroment